14413121011 has 2 divisors, whose sum is σ = 14413121012. Its totient is φ = 14413121010.

The previous prime is 14413120993. The next prime is 14413121057. The reversal of 14413121011 is 11012131441.

It is a weak prime.

It is an emirp because it is prime and its reverse (11012131441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14413121011 - 2¹⁵ = 14413088243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14413121011.

It is not a weakly prime, because it can be changed into another prime (14413121071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7206560505 + 7206560506.

It is an arithmetic number, because the mean of its divisors is an integer number (7206560506).

Almost surely, 2^14413121011 is an apocalyptic number.

14413121011 is a deficient number, since it is larger than the sum of its proper divisors (1).

14413121011 is an equidigital number, since it uses as much as digits as its factorization.

14413121011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 14413121011 its reverse (11012131441), we get a palindrome (25425252452).

It can be divided in two parts, 14413 and 121011, that added together give a square (135424 = 368²).

The spelling of 14413121011 in words is "fourteen billion, four hundred thirteen million, one hundred twenty-one thousand, eleven".